Title :
Fault localization in all-optical linear networks
Author :
Ali, Md Liakot ; Pin-Han Ho ; Tapolcai, Janos
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada
Abstract :
The paper investigates single-link fault localization in all-optical networks in a line topology in which a single monitoring node (MN) can localize shared risk link group (SRLG) faults by inspecting the optical bursts traversing through it. We investigate relevant problems in the proposed fault monitoring approach, including m-trail allocation, burst launching time scheduling, and node switch fabric configuration, where constructions are developed to derive optimal solutions and are further examined in numerical experiments.
Keywords :
fault location; optical burst switching; optical communication; optical links; telecommunication network topology; all optical linear networks; burst launching time scheduling; line topology; m-trail allocation; node switch fabric configuration; optical bursts; shared risk link group faults; single link fault localization; single monitoring node; Manganese; Monitoring; all-optical networks; fault localization; m-burst framework; single monitoring node;
Conference_Titel :
Knowledge and Smart Technology (KST), 2014 6th International Conference on
Conference_Location :
Chonburi
Print_ISBN :
978-1-4799-1423-4
DOI :
10.1109/KST.2014.6775400
